I take issue with Don Sutton. Unlike Niekro, was Sutton ever caught or associated with cheating like old Joe or even Gaylord Perry?
When I think of guys doctoring baseballs Sutton is not a name quick off my lips.
How about the 1972 US v. Russia Olympic gold medal basketball game when the Americans were screwed over by the officials?

I also think the Manhattan College basketball point shaving scandal in the 1951 and Roy Jones Jr. getting hosed at the 1988 Olympics were also pretty big.
Bigger than Waltrip, Tyson and Sutton anyway.